As long as you enjoy the things you create is what matters. There are bound to be others who enjoy it too like me, fractally speaking:^/ By Chaos theory the things you do might only be a flutter of butterfly wings, but expand to a hurricane in the real world.
The talent thing is real but one can buy talent with perspiration to a degree. Music posed too high a bar for me to go pro.

Legacy is a funny thing. Some people have a legacy that lasts millenniums and some last for a lunchtime
or no time at all.
Besides we do things in the now and not for legacy anyhow.

There are all sorts of new mobility devices. Feeling safe is a lovely thing but there are no guarantees.