Spending 100 euro every week is huger enough for DCA and to me DCA can only be applicable when the price of bitcoin is not stable, let say is going sideways whereby you don't know either to buy in large quantity and regret putting huge amount or whether to buy smaller amount of bitcoin and regrets why not putting huge funds to accumulate enough volumes of it. Other thing I will like to say is that do not be entirely depending on bitcoin progression or growth basically i can say that whatever news you may get today is purely on speculation and when influencers speculates much on bitcoin it gives high hope to newer investors especially when they don't make a proper researched before venturing into their investment journey.
100 euros/week equates to 5200/year. If BTC stays where it is today, that is something like 0.15 BTC/year.
I've been shown spectacular numbers of people investing 25/week since 2015, and ending up with 4-5 BTC.
It makes DCA look spectacular but in my opinion they just ended up with significant BTC holdings because the price was 10x-20x lower than today.
Aside from my DCA strategy, I plan to keep enough money on the side (around 50k) so I can make a large purchase in case it ever drops back near 20k. I always buy per 0.1 BTC. If it ever drops near 20k I can buy 0.2 or 0.3.
My current goal is to slowly work my way to 0.5 BTC (coming from 0.3 now). If I ever get an opportunity to make it to 1 BTC cheaply , that would be fantastic.
We're 9 billion people on the planet now, and this number can double in 30 years.
In a utopian world in which every citizen is as rich as the other, and BTC is the reserve currency, everybody would own 21 million/9 billion = 0.002 BTC. I'm already 150x higher than that.
I believe that if I ever get to 1 BTC and it becomes globally accepted money, I'll easily belong to the richest 1% or even 0.1%.
Currently a million addresses own 1 BTC or more. That is 1 000 000 out of 9 000 000 000 or 1 out of 9000. Keep in mind that a large percentage of these accounts are already lost (keys gone, owner dead..) , making BTC even more scarce. I think the amount of accounts with 1 or more BTC that are actually accessible, is something like 1 out of 15 000. I don't know exactly on which percentile that would put an owner of 1 BTC, but it must be something like 0.001%