This, I use jerking off as a "tool", helps me fall asleep, always do it once per day before I sleep, sometimes maybe twice if the urge arises, which it barely does as long as you keep to a regiment, end up doing it multiple times when I "skip days" due to being too tired from double shifts, etc.
No its because porn has become less arousing for you, I've reached a point now where ironically masturbating to my imagination is sometimes better than porn, because my mind has become used to it, from your perspective you have 200+GB of "good stuff", from your brains perspective you have 200+GB worth of visually similar arousal inducers, its the same shit to your brain, also after you "move up in tiers" of arousal certain things just aren't arousing anymore.
For example hentai used to be great for me, then I paid for sex once to experience the real thing, it wasn't even good, the bitch was loose, I was inexperienced, even got a leg cramp lol (never thought to stretch). Yet just with that alone, after that day, hentai was no longer really arousing to me, just that one crappy experience ruined hentai for me, I can no longer sustain an erection to hentai without great effort and it used to be one of my favs.
You have likely gone past the point I'm at in porn, so even your 200+Gb archive is no longer arousing enough for you to even bother, now go to a brothel and then tell me - "mental castration.... it fucking happened". Cope, its what you want but its not reality, even me after a while went like 10 days without even trying because my "stash" was no longer arousing at certain points until I found a new fetish and my libido revved up again. Your stash is now shit to you, every time you think about it you visualize what you're going to choose from that stash and immediately become disiniterested because you've "seen it all already". Your brain is craving the next best thing, everyone one of us is going to reach this point one day, your brain keeps craving more and more extreme forms of porn because what we really want is the "entire experience", auditory stimulation, visual stimulation and
TACTILE STIMULATION, were missing the key component to feeling "truly sexually satisfied", porn is never going to be enough because subconsciously our brain knows "there's more, I'm missing something here".
Masturbating as often as guys like you do only speeds up the process of becoming "numb" to the sexual stimuli that masturbation provides. I only do it once a day so it'll be many years before I get to your point, but I'm not going to wait till I get to that point and pretend like I don't know where this road ends, what my body and mind wants is actual sex, I'm done jumping from extreme fetish to extreme fetish.
Can't wait till I start escortceling