Not sure if I used the correct terms but what is the difference in security and privacy between downloading from a public wifi (or a closed wifi; with password) and mobile hotspot (sharing 4G/5G data from your phone to your computer)? Which one is recommended or does it not matter?
Even if it’s not the same protection as with a VPN sharing your mobile connection is a better idea than using your real ISP connection. Cause in fact most of mobile ISP use about 200 people on the same IP adress, that’s why for example these IPs are good for scraping, because Google and others web services whitelist these IPs cause they know that they are going to ban 200 people