It just seems that you've come into this thread like a bull in a China shop, throwing words like stupid/don't understand, which believe it or not only serve to wind people up unless they hadn't thought of all the posibilities/consequences already.
So it appears you might not be following what we've said. The amount I have put in is small. Actually I had a fair bit more to start with (around £500 and my average LTC coin was up in the £90's) but as it started to go south I sold some, moved some around, made smaller gains, sold the rest to get back near as dammit to a net zero. I then left it a while and bought back in at what I considered reasonable as it was still falling and pretty much I picked mine up for just a little over the lowest value this year, meaning I have got more coins for less total cost.
The values since I last posted have dropped from mid £40's to mid £30's but seeing my buy in was at low 20's I don't care what happens here on in. At somepoint if they went up enough to sell one and that would clear the initial investment and leave me playing with house money then I might consider it, but I'm not really that bothered as I'm talking less than a couple of hundred pounds. Is that worth the potential gains? Probably not to me - unless I sink more in which I don't have any plans to at the moment.
What you say is fair enough but it's that risk vs reward and how much money you've put in, which is all on an individual case by case basis. My sub £200 that I'm not bothered about might be £2000 for someone else, once you start to care about that momey then your advice rings true. I could call mine a few nights out I missed during lockdown so I am playing with my own house money anyhow.
Things are beginning to get interesting in crypto now.
There are a large number of institutions who are now in the space trading with one another + the exchanges.
In my experience, when brokers, prop shops, hedge funds and banks pump cash into a market then theres only one way its going....forward.
I can name well over 100 companies i know personally now with senior management who have pivoted over from traditional financial markets.
Its something i will be involved alot more with due to client demand.
In terms of your own trading, youve taken a punt well under current market price and are happy to sit on it.
Some 'take it or leave it' advice...commissions on exchanges or through OTC desks are the same as in FX...high. the spreads are the same as in FX 20 years ago...wide.
Make sure that you find the best counterparty to trade with in terms of regulation, senior management, low commissions and tight spreads...