Right. I have some experience here. It really depends on the length of time you’ve had them and the severity / if they cause you pain.
Basically they are a virus that survives by living undetected. All the various forms of treatment are to annoy the body / disturb the verruca so it gets spotted by your immune system.
So do things to improve immune system (vit C / more sleep / less stress / less booze) and pick your treatment of choice.
I have tried many things. Duct tape spread mine badly so I don’t recommend it. Verrucas love damp and it the bit of tape moves in your sock (and it will) it can spread.
If they are serious get yourself to a chiropodist for a proper discussion.
I have currently just undergone needling as mine are probably too big for surgery. Not cheap at £170 but if it gets rid of them I will be a happy man. 5 weeks checkup next week can take another treatment / 6 months before they clear.
Good luck, they are horrible things and can really impact your life if they cause pain.