I have also switched to tubeless on all my bikes. Last week I was on a bikepacking trip and had a flat tire in the middle of nowhere. I used one of those 'plugs' and then blew it up with a cartridge and I was back in a saddle in less than 5 minutes, hands clean, did not have to remove the wheel or the tire. I have been carrying the plugs with me for years without a flat and finally it happened...i am happy to report it worked awesome.