TM question

I would due to the reason that you stated.

Snorlax is a disappointing attacker in general, I wouldn't.

I wouldn't trade ZH for a little EPS. And ZH is a quick move actually. Nothing wrong with attacking with ZH. Attacking with Lick is painfully slow when looking at the health bar.

... I hate what today's gym meta has done to my beloved Snorlax.

Gym defenders still matter if you want the gold gym badge or, like my family of 5, defend our territory (we can see 3 gyms from our house) with a passion.

As for your question, I would only TM your Snorlax if you wanted an attacking Snorlax just to round out your roster of Snorlax's (best attack moveset & best defensive moveset). If not, save your TM, bro.

I have both lick and zh snorlax with body slam and have never used them in raids. i would tm something else