

Sure, but you can’t access your home network anyway if your router is turned off…
I have yet to encounter a router made in the last decade that couldn’t. Asus routers, even my 15 year old tplink archer A7 could, ubiquiti always can, openwrt, pretty sure at work we did testing with a dlink router and it also had that option.
Pretty much if you don’t use a Linksys 100Mbps router from 2005, you can at least do openvpn if not wireguard.





Yep, openvpn with factory firmware. It even had a (limited) choice DDNS services for self hosting, on a cheap consumer router. I could never figure out if NAT hairpinning worked though.
Almost all routers have an “advanced” section where you get a lot if these nice options.
I have only bought a ubiquiti device in the last few years though, so I guess it is possible that routers have been enshittified like a lot of tech products with features locked behind a paywall.