dude, so many people obsessing over fucking tx speed & scale are the same people who deposit into a cex, wait 30 mins for confirmations, and then wait another day or two to get money into their bank account. if fully shielded txs took 1-2 mins to be included, most users would _not_ care at all (and i definitely wouldn't). it's fine to accept a bit of latency guys if the tradeoff is getting something much more valuable, i.e. actual financial privacy. too many folks are still optimising for the wrong things.