I really hate filters and Photoshop. It makes everyone feel inadequate when in reality, nobody looks flawless.
Not being able to do anything without a reservation, but if you have to cancel, you often lose a deposit.
Snapchat. So many teens are bullied without evidence because photos and messages disappear.
Having to get an app to order a meal, pay for parking, use vouchers, etc.
Accepting bloody "cookies" on every website.
Needing to provide a phone number and email address for every purchase, only to be spammed with marketing emails even if you opted out.
Spotify/YouTube Music not having all artists and songs, so you can't actually have a complete collection of music that you like.
Searching through the utter drivel on Netflix/Prime/Disney+ just to watch something decent, only to have it removed from the service part way through a series.
Laundromats that require change (that nobody carries anymore) but don't have an ATM or coin machine.
The quickly disappearing community services (free toddler groups, antenatal classes, youth groups, etc.) alongside rising council tax.