Good video.
Restricted locations is not a big problem I guess to hinder the use of Bitcoin I guess.
You have also mentioned regarding jurisdiction to comply which is also secondary thing if anyone with bitcoin in their nerves want to make it upto the market.
Im saying these things doesnt matter because until last year country like India had full ban on the Crypto currencies whereas people still used to trade hundreds of million dollar throughout country.
Did that hamper the use of it? No.
Let's just take this year's example, India has surprisingly accepted the Bitcoin and its legal in the country.
Did that hamper the use of it? Again. No.
Considering the % of people still on those 48% side (no location restriction), I believe it would be grand number since most of the countries that fall under them are largely populated.
Access to internet is one of the concern, but not anymore. It's almost everywhere now.
The study is well posed, but I still believe bitcoin is in good health and not much hindered.