The only time I ever had a water bottle as a child was when I was playing soccer. We got one water break after our endurance run at the beginning and one halfway through practice. Didn't have one when I was playing baseball. Didn't have one when I was on the golf team, unless it was blistering hot out. Never brought one for day-hikes. Just showed up and did whatever and maybe stopped at a public water fountain on the way out.
I don't want them to be uncomfortable, this isn't a "back in my day, we suffered, and we liked it" sort of post. I should have had water for more of those activities (well, not baseball, it's not a real sport sorrynotsorryyouknowit'strue). I just wish they had a little more perspective on when we really need to stock up on provisions for an excursion and would not add a 10 minute delay to a trip that should take 30 minutes.
I think each riding maintenence have their own four quadrents.
I buy a motorcycle. I talk about the motorcycle. I ride the motorcycle. Riding motorcycles is a hobby now.
The motorcycle needs maintenance. I talk about the maintenance. I do the maintenance. Motorcycle maintenance is a hobby mow.
A part is unavailable. I talk about making the part. I buy a welder. I make the part. Welding is a hobby now.
Photography for example, bodies/lenses didn't change much for 10-20 years, and didn't cost that much. There was recurring expense for film/dev/prints that scaled with your usage, and arguably you could GAS out on those smaller purchases.
In the film era for reference, you had Nikon F 1959, F2 1971, F3 1980, F4 1988, F5 1996, F6 2004. The entire film era Nikon had 6 flagships in 45 years! You could use the same camera for 20 years and only be maybe 1~2 generations behind at the end! There just wasn't much to upgrade to.
With digital bodies cost a ton, and even as we've slowed advancement.. you still get a new flagship body every 3-4 years (down from as little as 2 years in the early Sony A7 days). Some is tech advancement but a lot of it is parcelling out improvements sparingly cycle by cycle to try to drive sales in our modern higher consumption era.
I can text my friend in the same hobby randomly throughout the day, listen to gear reviews while I do some rote work, and shop for accessories on my lunch break.
But depending on the hobby, I might need a solid 1-2 hour block of time to really get into actually doing anything. Some are even worse if setup/cleanup or any travel is involved. And for some hobbies daylight & weather must cooperate.