Strikers FM 21

I'm curious about your experiences with the striker position of this FM. What do you think are the best roles this year?

I'd also like some information about the roles around / formation.

I'm a little bit struggling to let my striker scores a lot of goals, when I play for example a 4-2-3-1.

Have you checked out the tactics table?

https://www.fmscout.com/f-fm21-tactics-index.html

It is sortable by goals so can get some ideas from the tactics on there.

p.s. My Helium tactic is on there and was extremely high scoring in the beta with strikers scoring a lot (AF). However, I've not tested since the beta so not sure.