You can keep tinkering, but start solving real problems too.

Time to stop playing with adult equivalents of round-peg-round-hole toys. It's not making you smarter, more capable, patient, or resilient. It just keeps your mind occupied with frivolous curiosities that distract you from doing worthwhile and difficult things.

There are infinite kinds of suffering you could alleviate in the world, pick one.
Don't just keep yourself feeling busy with false sense of progress.

Invest your attention.