Depends on the budget he decided to put into this.
At the end it’s investing, he has decided let’s say a budget of 200k per day on this, he will but 1 full btc until the price of 1 btc is 200k. After that probably the money will go on something else.
Time to time i watch twitch from an iPad that I use only for that and an ad banner appeared of a weird but useful adapter for USBC. I clicked on it on purpose (first ad I clicked in a decade probably) the link wasn’t working, dead link. I was speechless.