nostr:nevent1qgspwwwexlwgcrrnwz4zwkze8rq3ncjug8mvgsd96dxx6wzs8ccndmcpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcpzamhxue69uhhyetvv9ujumn0wd68ytnzv9hxgtcqyqkexg22jpj9z49hg6xhayw3aw3mf67dp45drgt29f2tm58fvk46ysyzae5

I agree with this. It's better to use MLS if it works reliably and is not overly complicated to use as a library. Double ratchet's advantage is simplicity: it's fairly easy to implement on all platforms. I think it makes sense to try both and see how it goes. Maybe both have different use cases.