For me having switched over from playing guitar a number of years to bass, it was natural for me to use a pick. But after a couple of months i threw aside my picks in order to get the fingering technique. I generally play different styles of metal songs in my bands, so i was forcing myself to master the 3 finger technique from early on.
After a little while of doing that i find there's no need to switch back to using a pick. Now I can pluck consistently faster than i can pick consistently, while i also feel greater control when playing between the strings and in getting exactly the correct amount of notes needed when playing very fast sets together.
The only thing i disliked when using my fingers was that i couldn't get the attack i liked from when using a pick, which i solved by letting my nails grow a little bit. So now in my opinion i'm getting the best of both worlds
After a little while of doing that i find there's no need to switch back to using a pick. Now I can pluck consistently faster than i can pick consistently, while i also feel greater control when playing between the strings and in getting exactly the correct amount of notes needed when playing very fast sets together.
The only thing i disliked when using my fingers was that i couldn't get the attack i liked from when using a pick, which i solved by letting my nails grow a little bit. So now in my opinion i'm getting the best of both worlds