Yah, so receiving zaps to alby is all fine, but if you load up the alby wallet with KYC corn, then, in USA at least, you technically are incurring a taxable event by sending the sats to that wallet for Zapping. Once there, every zap is plausibly deniable, but what if you receive more sats and want to move them elsewhere? Talk about a UTXO mixing nightmare.

Strike allows someone to avoid all that, albeit limits them to whole penny zaps.