You are right about an hour a day not being enough practice.
It takes me about half an hour to warm up, whick is running scales and working on independent finger action,, picking , the spider etc/
The warm-up is for techniques that improve overall play, finger strength , control , speed, and that mental ,- digital connection.
Then it is off to learning some new techniques, which is frustrat8ng at first,
It is difficult for me to learn new things , in the beginnig, I feel like a klutz
but once it starts to come together the results are impressive .
Not to me, because I still see the need for my improvement,
but to the listener it seems like magic.
It is the magic of much practice, attention to detail, and stepping into the unkown,
Miost things in my life have been easy to achieve, Music is a formidable challenge.
I assume there are those who find music naturally easy to pick up, I am a bit jealous of such talent,
it is a trait I admire , and maybe one day I too can develop enough savvy .