Considering that Electivire was never bad (this anti-Electivire fad must stop) and Eelektross plays in a completely different way, I'm going to be blunt and say that the previous post is full of BS.
Explaining how Electivire was never bad is not a good way to start an argument.
Both the Coil/Dragon Tail and Acid Spray sets have their merits,
No, they don't. Acid Spray is a joke.
and I disagree when people say that it lacks useful resistances because even though they're few they're all useful.
Ground / Electric / Steel / Flying. Not the worst but its not winning any awards defensively.
It can reliably switch into a number of threats, including but not limited to: Thundurus,
lol. Thunderbolt or HP Ice + Focus Blast is a clean 2HKO on max HP after rocks.
Specs Hurricane easily 2HKOs. LO Hurricane + HP Ice or Hammer Arm also 2HKOs.
Sub Roost just shits on Eelektross.
CB U-turn will strip 80% off it after rocks. Bullet Punch is the only attack it takes well. Fuck if all Eelektross does is resist Bullet Punch just use a Magnezone.
lol. Are you kidding. Do you really think Eelektross counters Dragonite. Even Hurricane 2HKOs after SRs. Not that HP Ice would even get close to a OHKO in return.
+2 Stone Edge easily OHKOs. Sub Landorus beats it. Scarf Landorus shitting U-turns beats it.
and then hit fairly hard from either side thanks to its large and unpredictable movepool.
Its not hitting very hard. Its only STAB moves are Thunderbolt and Wild Charge. Its not hitting hard compared to REAL threats like Thundurus, Terrakion and Haxorus. Hell its not even hitting as hard as Electivire who is still fucking terrible.
In short: no, Eelektross does not suck. It's not even close to be a bad pokemon.
No, sorry. Your argument is terrible. Eelektross is easily one of the worst Electric types in the game. If its Speed and one of the attacking stats were switched it might be a bit more usable but as of now its slow, reasonably frail and doesn't really hit THAT hard.