eh I dunno, don't really know enough about dota to compare but with some exceptions I like most lol champions since there's tons of waifus and silly stuff like amumu and draven, and even old champions like mundo grew on me because of how janky they look.
but you're probably right, since dota seems to have had a more deilberate design while riot sounds like they just threw shit in for two years until they finally figured it out what kind of lore they wanted to make
lol that's actually some pretty art (if a bit boring from those pics, I mean it's just some ladies in simple clothes)
I played like one match with fire waifu, threw two spells, ran out of mana, got instagibbed by something off screen, spent all my money on items that I never acquired and decided dota was too hard for me
also for some reason dota lags like hell in argieland, a lot more than na-lol so w/e
but you're right, league needs more gingers