I've provided more than enough arguments. I claimed GSC Abra to be the best in-game mon from an IGTL perspective, you disagreed on a speedrun perspective and we've been on this nonsensical discussion ever since.
You made a claim and provided very literally zero backing for it. Psychic isn't even the dominant type in the IGTL despite your claim that Psychic is the one that cuts through GSC, Normal and Water track better.
You put out trash trainers on route 34 as proof that Abra can "immediately contribute". Contributing to an efficient run is not wasting time on optional fodder that barely provide any EXP. An immediate contribution to efficiency is taking out that required trainer to reach Whitney, something Abra has a 0% chance of pulling off, and Croconaw can do effortlessly with no additional grinding involved.
Also uh, Diglett outspeeds Abra at an equal level unless Abra has an above average Speed IV, and the level 14 one has a range to 2HKO Abra with Scratch (guaranteed if the first one outpaces Abra) while being a range for Ice Punch to KO. That fodder with the two Digletts isn't even a reliable matchup for Abra.
After that, LG posted calcs involving an Lv. 10 Abra.
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Then as the argument went on, LG made it clear that they were thinking on a Speedrun perspective.
I also posted calcs of a level 21 Kadabra and Alakazam that showed an inconsistent ability to 1v1 Miltank (Kadabra straight up can't do it at all unless Miltank uses Rollout). You ignored those in favor of mocking me for the level 10 calc that demonstrates Abra has no immediate capacity to contribute to efficiency. Pretty much equivalent to if I highlighted Abra's gen VII performance instead of GSC, it really doesn't look good for your "argument" if you continually ignore the actually meaningful calcs in favor of mocking the obviously unfavorable one. Exclusively picking on the weakest link of an argument without addressing any of the more relevant points just makes it look like you either don't have an actual counterargument to those points or are more interested in trying to mock the person you're replying to than having an actual argument. The latter is my pick, personally, and frankly that's a trend I've picked up on when criticizing the IGTL's methodology. People defending it tend to be more interested in being smug jerks than having meaningful discourse.
As for speedrunning perspective, I've repeatedly clarified that it's a lot more nuanced than that despite your insistence otherwise. I'm routing out RNG as best I can and restricting items so no X boosters or healing nonsense, none of that is conducive to speedrunning the game. I'll reiterate, for Blue I ran a team of Squirtle/Spearow/Dugtrio/Zapdos (run's uploaded if you want to check it, made a topic for it but no one replied). That far more closely resembles a high tier IGTL team than a speedrun team. While routing the other starters for GSC, Geodude was far and away more efficient than grinding Chikorita or Cyndaquil to beat Falkner. I think most people contributing to the IGTL would agree with that sentiment too, regardless of opinions on Geodude's performance afterwards, and also that Geodude has zero business being used for a speedrun. I don't know what kind of partners I'll end up with for Totodile on the GSC run, but Abra is not an efficient pick, and I very much doubt that the final result will resemble a speedrun more than a fairly optimized challenge run. You can keep mitigating criticism of Abra by insisting I'm pulling a speedrun route where Totodile solo is the only viable strategy, but I am very obviously not, and it goes closer to a modified IGTL ruleset. Seeking efficiency as defined as a combination of speed, consistency, and self-sufficiency. Everything about that can be defined in concrete terms, unlike whatever the mess the IGTL topics has going on.