Will all this interest in bitcoin globally affect the volatility of bitcoin?
The effect of stores and the acceptance of individuals in Bitcoin do not affect as much as the following factors influence:
1. Big whales are manipulating the price now, those people/platforms who have more than 10,000
BTC and use it to influence the price.
2. Many of the central shitcoins and lack of fiat money pairs "BTC/USDT pair," this is the most obvious reasons for the manipulation of the market.
3. Scam & shit Hardforks.