What are the benefits for blister packs except overdose protection? Are they recyclable like pill bottles? One of the reasons US uses pill bottles is pharmacies, where pharmacists fill in any amount of pills needed in a bottle, e.g. if you need just 3 pills of really strong pain killer, you get a bottle with three pills. As far as I remember blister packs packaged in a factory and not customizable.
Personally, I use habit tracking app to check in every night to mark I took my pills.