I don’t think we’ve had data limits for wired internet since moving on from dial-up/ISDN. But I’m still waiting for unmetered mobile data. Here all the supposedly competing providers are advertising 100 GB as unlimited. I’d rather pay for a reasonable specific speed with no metering, than have a connection that is so fast it can use up its monthly quota in an hour.
I think the main issue with this is that pronunciation changes over time, in addition to varying by area. So if we keep changing the spelling, written works will became unreadable faster.
But I would suggest that any band names that use umlauts/foreign letters should be pronounced accordingly.