Part of the Furniture
The choice is yours. pfSense Plus for 139/year or YouTube Premium for 168/year. pfSence CE or YouTube with ads. Or you can spend the time looking for free alternatives. When they become more popular and paid - you'll have to do it again. Remember TeamViewer and AnyDesk? This is what is going to happen to free alternatives sooner or later. And you'll continue buying newer models iPhone, Pixel or Galaxy for $1000 without thinking too much because the alternatives are not as good.