I think Bitcoin is a powerful tool for them, so do you think Bitcoin will really be accessible to everyone in the future ? Or Can Bitcoin become an effective light to reach everyone's home ?
Bitcoin is for everyone but it is not accessible by everyone. People if don't have Internet access for example, or too old to use bitcoin by themselves. Bitcoin does not have any barrier or restriction against anyone, it's just their personal avaialbility to use Bitcoin or not.
It's unrealistic to think of future when Bitcoin is used and appears in every home, family on Earth, but I am not pessimistic. Bitcoin future is very bullish, and if it has not yet in mainstream, it is going to reach this milestone in very near future.
Bitcoin Spot ETF approvals in January 2024 are big milestones for Bitcoin towards main stream and brighter future, with potentiality of bringing more people to Bitcoin community and turning them to Bitcoin owners as well as users.