It really depends on what it is and what you're doing with it. If you race a dirt bike in motocross for any number of years anything past 5 years of racing on it will be far past the point of being worth it to repair.

Naturally, if you're a trail rider and don't abuse it than these things can't last 30-40 years with light repairs.

Also generally speaking have you rode a 20 year old ATV or watercraft compared to the recent ones? It's a totally different experience on the body alone lol

Nope just saying that for most people that use those things anything past 10 years is basically only used if you can't afford new shit.

Meh most people don’t want the old shit tho. Suspension and engines change too much to not want the latest stuff.

That's actually a really good point. Maybe next time I try and get back into it more seriously I should scale some of this stuff back.

Well, this is all from training I did to become a top-tier athlete, so that's probably why it sounds a bit off. I'd call it optimization because you need all things to be right.

Aiming for at least 3-5 diff types of protein across the number of Gs you should get a day is the best bet.

My point was that if you ate 20 cooked eggs you're not going to absorb 60gs of protein per hour. It would only be ~ 3gs per hour. So it really depends on the type of protein used etc.

I am not an expert by any means but the first think you linked mentioned what I'm talking about and linked it as a reference

https://pubmed.ncbi.nlm.nih.gov/16779921/

It mentioned rates here "Whey is a “fast-acting” protein; its absorption rate has been estimated at ~ 10 g per hour [5]. At this rate, it would take just 2 h to fully absorb a 20-g dose of whey. While the rapid availability of AA will tend to spike MPS, earlier research examining whole body protein kinetics showed that concomitant oxidation of some of the AA may result in a lower net protein balance when compared to a protein source that is absorbed at a slower rate [10]. For example, cooked egg protein has an absorption rate of ~ 3 g per hour [5], meaning complete absorption of an omelet containing the same 20 g of protein would take approximately 7 h, which may help attenuate oxidation of AA and thus promote greater whole-body net positive protein balance."

Yeah, diet is super tough and will be 50% of your results. If you want the best results you need multiple types of protein as well. Something most don't think about is if you drink 30gs of whey isolate, you would maybe be lucky to actually absorb 5gs of that. If you're in really great shape and also take other supplements it might be a bit higher and closer to 7-8gs. So really you need different sources of protein every 1-2 hours throughout the day for optimal results.

So I'm guessing you haven't been taking 200 gs of protein every day?

Well really the main culprit for most pedestrians deaths is the lack of side walks…