There is a way, and you know it: List of play-along songs with synchronised tabs on Youtube
You can grab the .PSARC files from https://ignition4.customsforge.com/ (it has 71,324 songs now) and convert them to OGG (which is like MP3, but better) for audio and tabs for Guitar Pro.
Merging GP5 and Ogg in Guitar Pro is easy then…
If you want to I can describe the process in a separate thread.
What’s your favourite song to play??!