There is not such thing as a too big pot,the bigger the better.
Except for bonsai .
I would politely disagree with this
....you can totally have too big of a pot
in relation to the size of the rootball.
This is why nurseries, etc,
gradually increase the size of their pots. Otherwise they would plant seeds in 15 gallon pots
Too much pot in relation to roots usually leads to overwatering/root rot.