Just double checked this. Currently I am paying for a family plan which gives me 5 users and it costs $18.99 CAD. The family plan with 5 users is $22.99

I believe this recently increased because I kinda ticked off when they launched Stadia and sent all the YT premium customers free Stadias that came with Chromecast Ultras and I recall feeling like an idiot for not having the right plan and Google not being willing to switch me over and give me the free hardware.