Currently I'm in Georgia, unlimited internet for a week is 9 GEL, or around 3ish USD per week. The cheapest on esdimdb is 19 USD for unlimited internet for a week.
What we usually do when we travel is buy the cheapest eSIM, usually on some introductory offer to get like 1GB for 1 USD (so we can order taxis, maps etc), then go to a local provider and get a local SIM.
One place where an eSIM was a good choice was China. I don't quite understand how it works, but it seems if you use an eSIM in China you get around the great firewall without needing a VPN.
I wish eSIMs were cheaper, so I wouldn't have to deal with the headache of doing that. When going to local providers, sometimes they offer an eSIM option, but there is usually no price difference.