Confusion/Pcycho cut on mewtwo

See, the problem is, most sites show only DPS rather than DPS/TDO. For example, when you look for best Gengar counters (Like, in Pokemongoinfo), it shows Confusion/Psychic Mewtwo doing a full 100% damage in comparision to other mons. However, that's only it's DPS.

For my personal experience Soloing Machamp, Mewtwo does a good chunk of damage using Confusion, but it's so slow! You can't avoid anything. On the other hand, with Psycho cut, you do less damage but you can avoid and Charge your charged move faster. In PVP I always pick Psycho Cut over Confusion cause it's way faster and both don't have an important difference on damage output. (If you're using Shadow Ball, go for Psycho cut)

Ignoring that Mewtwo is better used for getting shields out (since it charges fast with psycho cut), if you were hypothetically going to use a Mewtwo with SB/FB or TB/IB as a sweeper once shields are down, perhaps Confusion would be better.

The idea being that with Confusion, that Mewtwo threatens from 3 types of damage. If the Mewtwo can survive a charge attack from its opponent, it will KO with it's first charge attack regardless of who the opponent is.

However, even in that scenario I'd imagine Psycho cut allowing you to just get the charge move off first is better.

For raids... I'd imagine in Windy weather Confusion is still superior if it's not two tiers of super effective lower (perhaps also true in neutral weather too). Obviously if Psychic and Ghost are SE then Confusion is better still.

Um. Its hard to understand your question because in the situation you are describing Psycho Cut was already more effective so its obviously still more effective after the changes.

Thats because the only situation where that really happens is against a Psychic pokemon. The only other situation it occurs that I can think of is against Alolan Marowak. Its not a matchup I am familiar with so I can't speak to which had the best DPS beforehand.

Oh I guess Giratina would be another one, but the dragons so thoroughly best Mewtwo there...its almost not even worth mentioning.

I cant think of any other Ghost type raid bosses other than Gengar, Giratina and Alolan Marowak.

Gengar is quite a bit better against Giratina too.

Against Psychic types is where the SB Mewtwo had its niche because of the resistance it has and the frailty of Gengar due to its weakness.

Generalists are kind of dead, Machamp raid is dead easy and unless it was a double psychic Mewtwo it wasn't winning any speed awards there anyway, so there is almost no reason not to have Psycho Cut at this point since its superior in PvP and you cant put Mewtwo in a gym.