I don't think a wallet provider should censor people from sending money to another wallet provider. So yes.
Discussion
I agree with your sentiment. But what if that receiving wallet essentially “breaks” the sending wallet’s function? More nuanced consideration is required.
Do you think a large and loud disclosure is more appropriate? Or how would you approach the issue from Mutiny’s end knowing they’re aspiring to develop a great user experience?
More context: nostr:note1yy80cka9ys8ms8f0u66fmtaqhg33mh6lkn9ng9dpqmaxzpw0nl8qtf54hz