Honestly, I think Pokemon having a MOBA spin-off actually makes sense, since Pokemon is inherently competitive and it has a huge variety of characters that have potentially unique movesets that would make for a decent scene. I don't like seeing people harp on the game just because it's a game genre they don't like or that it's a game "no one asked for". If the MOBA looked like a quality title, then it would be fine.
The main problem is that Pokemon Unite looks cheap as hell, and I think it's on mobile so it would carry your typical MTX mobile baggage. It doesn't look that stylistically different than the market leader, League of Legends, hell, even looks like a bootleg of the game but with Pokemon characters in it. Oh, and of course the Pokemon we saw in the trailer is only Gen 1 Pokemon, with only two Pokemon shown being from other generations, namely Lucario and Talonflame. They're clearly making this game just to cash in the popularity and success of some MOBAs namely League of Legends and Dota 2 rather than making a good game that will stand on its own.
I also love how over half of Pokemon Unite's reveal trailer is nostalgia wanking.
Ya Soda Popinski! (I'm Soda Popinski!) Ya zadalalyu(?) tebya (I -it's supposed to be "will crush"- you!)
Can only make out "Ya" and "chik" in the one where he says Just a few more bottles. (after looking it up, bottle is literally "butilka" lmao a cognate)
Fun fact: I think his voice actor is actually Ukrainian rather than Russian so he may speak with an accent.