Looks like the perfect time to look through the lens of nostalgia again. Here goes...
I loved the Anime like nothing else, and I loved how playing Pokemon games was the 'cool' thing to do. I remember the days when people actually collected Pokemon cards just to have them, and nobody knew how to play the card game. Most of all, however, I loved the rumors. Back when I was young, we were all gullible. Pokemon Red and Blue especially had an aura of mystery surrounding them; there were countless secrets just waiting to be unraveled. Surfing up and down the coast of Cinnabar worked, so why no believe that you could access the grass beyond the Route 1 fence, or that you could go battle Mew behind Bill's house, or catching Missingno. will totally destroy your game (I naturally had to catch one to find out). With so many fascinating easter eggs, you just had to wonder what you could confirm for yourself. Back then, I could not just look up on the internet all the ins and outs of the game; we all had to rely on word of mouth alone.
Also, we were all naive enough to not care about a metagame of any kind. No team could be called the ultimate if it didn't consist of Ash's own party members. How many of us have faced Brock in Yellow version with Pikachu, Butterfree, and a low-level Pidgeotto found in Viridian Forest? I sure have. Back then, Pokemon was fresh, it was new. We couldn't wait for Gold and Silver to come out so you could hatch your own Togepi, catch Pikablu, evolve Charizard, and ride around on a skateboard. I guess what I miss most about the Gen I era was the sheer innocence and comradeship that it brought. We didn't know any better, but neither did anyone else.