Zuki, it seems to be the time to become restless, it’s happening all over. A few questions before I give my opinion.

1-Who are you playing for? (your audience –dancing? – age?)
2-What type of music are you now playing?
3-Have you tried playing over tracks? Did you miss not creating all yourself?
4-Does it have to be 76 keys? Do you play piano?

Doing it this way you will get answers based on you, and not what others are doing.

Playing with tracks and playing live has always been an issue. Both of them are good, what gives you the most of what you want is most important.
John C.