I have found that being on the whippety end of weight the extra faffy bits on my revs let me have a fork that suit me. I think it depends on how close you are to the average weight/style of rider the fork would be built around. If you are Joe average, then the settings will deviate little from factory preset. If you are a little eccentric in your riding/physique then the tuning will be noticeable.
I never use lockout on the trail (good bob defense should eliminate this unless you’re competing), but I do think height adjustment (like u turn) could be welcome. I’ve found a fairly all round setting for my dual air which still has enough absorption for bigger hits.
I don’t claim to be an expert, these are just my experiences!