Back in the early days I used Hobonichi Techo’s for a couple of years. I think it was 2015 and 2016, if I remember correctly.
Then midway into the second one I gave up on them. Mostly because the dry time was a struggle. And that the format didn’t really do anything for me.
When I look back at it I probably was doing some bullet journal like thingy without knowing it.
These days I have been considering them again. Not the techo, but the A5 cousin.