"Time is money." - Someone, Somewhere

Your attention, your time spent watching garbage advertisements, could be better spent doing the things you love, or make you money.

You could ask yourself: "What's my hourly rate?" If a "free" product or service is not giving you enough value (compare with similar paid products) for the time you sell to them, ditch it - you'd be literally better off taking an extra hour of overtime work and paying for a product that doesn't suck time out of you.