What Nerfs Do you Want to See Dynamax Face When it Comes to Pokémon Champions?

Now, I know we're only in Mega formats right now. But once we get Dynamax eventually, how would you want to see it nerfed so it doesn't take over the game?

Mega and Z moves both require an Item Slot for more power.

Terastalization removes your active type, making you vulnerable to that types weaknesses. Even if you were immune before

But Dynamax takes nothing.

My hope?

Dynamax Replaces Your ABILITY.

Too many of the dominant formats in Sw/Sh was ability based.

If their abilities are disabled, then the absurd amount of effects and applications that Dynamax has still applies, but has less offensive output.

No Grim Neigh boost

No Solar Power

No Steam Engine

No abilities at all.

What do you guys think?