For me, more often than not, I only manual for a wee confidence booster, bit of style, bit of fun.
I rarely do them when necessary: puddles, cattlegrids, Showing Off For Pretty Girls etc.
Learned on a trials bike and just moved the skill to the big hardtail. I’m still a bit of a shover though, certainly no Sultan Semenuk of Flow.
“Power Assisted Front Wheel Lift”. That’s handy mind.