Verrrrry worth looking at. In my opinion CTV is no risk and all upside (while all other solutions for covenants I have seen have some serious risks). The other one, I have not researched yet, gonna do that today.
Discussion
nostr:nprofile1qqstnem9g6aqv3tw6vqaneftcj06frns56lj9q470gdww228vysz8hqpzdmhxue69uhkzmr8duh82arcduhx7mn9qy2hwumn8ghj7etyv4hzumn0wd68ytnvv9hxgqgdwaehxw309ahx7uewd3hkcam28zl has some good info about OP_CTV and I hope he'll be doing a lot more to help educate people about these proposed upgrades.