I have preferred not to give my opinion on the subject because although at first I liked the idea of drivechains, it is also true that we have current solutions such as liquid-type sidechains or mercury-type statechains as well as new protocols such as RGB. The three cases mentioned above improve problems such as scalability or privacy, so I am somewhat skeptical about drivechains and also leave ARK on the shelf because it is not being implemented yet.

Maybe drivechains are not a good option when there are other options that do not modify the Bitcoin protocol or its incentives.