All these tire inserts just seem like a major hassle. Unless you're an EWS racer with a dedicated mechanic, running tubeless is way easier. Just learn to ride a bike properly without smashing into sh*t.
Well the strips on my roval carbon traverse wheels are not actually taped to the rim. They're more like an elastic band that fit snug against the rim. I've had zero issues, and that includes re-lacing the wheels with new hubs/spokes and fresh sealant.
My sealant of choice is Orange... it lasts much longer than Stans and you don't have to deal with Stan Sealant boogers.