Would a pot size bet have a +EV with this Q10s?

[microbet]

The push might be +cEV, but maybe not. I prefer the check/call-if-I'm-getting-odds line.

Betting 1/2 - 3/4 pot to try and take it down isn't bad if you are HU, isn't terrible into 2 other people, but I don't like it into 3 people.

Overbetting the pot is trouble. You will commit yourself to the pot. The only reason to do it is because your opponents would assume a push is a draw and by intentionally committing yourself to the hand without pushing you have shown great strength. I think that is overthinking low buyin opponents that you are unfamiliar with.