I was an Early Adopter after I started playing again. When I got my digital piano, I had a iPad mini, and I briefly tried to use it for reading. But that was just way too small! However, I could see the potential, and I got an iPad Pro for a Christmas present. It was a real game changer. I remember lugging books to lessons, and having books everywhere in the music room, and having to dig through sheet music. I love marking things up, and my scores would end up so that you could barely see the original notes. And the sheets would end up ragged. Even without the Bluetooth pedal, the convenience of having your music library immediately at hand is just fantastic! And I love that marking them up is doable without compromising the sheets in any way. My music room is also a lot more organized, and with little effort!
I do find that page turns can still be tricky, but in different and ultimately more manageable ways. I know there’s now the ability to do the turns with a nod or a blink or something, but I like the Bluetooth pedal.