I sure do wish that there was an open source alternative to Rocksmith+ that would allow you to play tabs from Ultimate Guitar in a Rockband like presentation format, with scoring and learning tools like repetition and speed-up intervals.

RS+ is great for quickly memorizing new riffs and songs, but when they discontinued RS2014, they cut over to a yearly subscription service, AND made it incompatible with the tens of thousands of user-notated songs created with the old API. Just a lot of back catalog stuff now.

My 8yo niece is so disappointed she can’t use it learn Taylor Swift songs on the little Strat Mini I gifted her.