What to mine?

Hi guys! I am a newbie, and I would like to get a piece of advice from elder dudes.

Does it make sense to spend resources on mining well-known coins, the price of which is growing too slowly? Or should I bet on undervalued coins, which may (!) grow rapidly in the future?

Or is it too risky in your opinion? Thank you.

P.S. If a thread with such a discussion already exists, then please give me the link - I will move the question there.

Pari sur des petites pièces plutôt
Nexa ergo Kas zil etc…