Do what makes you happy.
I've plugged many, many moto tires with sticky strings and ridden them to the tire's end of life. The only one's I had any issues with were large holes that required multiple plugs, (which I replaced the sticky string with a professional large mushroom plug from the inside), and one that had the puncture far over on the side of the tread, (not sidewall), where it wasn't being run over and I was on the road. I didn't give it enough time to properly vulcanize before riding off and had to re-do it. No problem after that.
I've put over 10k miles on a plugged tire, (Heidenau K60), and when I removed the worn out tire, you could clearly see how well vulcanized the plug was to the tire. It was part of it and never coming out. That's what vulcanizing means, to become bonded and part of the original material.
As others have said, it's just about a perfect spot if you have to plug a tire. That tire has a ton of life left too. Learn to plug tires now, in the comfort of your own garage, so when you need to do it on the road, you already know how and it's only a ten minute delay.
I am not a fan of the Stop and Go kits. The sticky string plugs vulcanize to the tire and last the life of the tire. IMHO, the Stop and Go plugs do not and are only good to get you to a shop that can do a better job or replace the tire. I'm sure someone has ridden a Stop and Go plugged tire to end of life, but I've personally seen too many of them come out, resulting in rapid deflation.
If you decide to buy a repair kit, get a sticky string kit with T handles, you can use the extra leverage. Make sure it has a reamer and insertion tool. Reaming the hole is necessary to both clean and size the hole in preparation for installing the sticky string plug. You will want to use the glue as well. It's rubber cement, so buy a second tube once you open the first one, they dry out quickly sitting under the seat or in a pannier.
Get a small compressor. I like the inexpensive Slime brand pumps you can find at many auto parts stores. They do the job, last a long time even with repeated use and don't take up a lot of space. You can spend $100 on a nice pump... but you don't need to. The Slime pumps are often on sale for $10-20 depending on versions and stores. Auto Zone seems to have them on sale more often. Either trim the cord, removing the cigarette plug connector, or make sure you have the right combo of adapters to get power to the pump. The OEM cigarette plug on the Super Tenere is only 3 amps and won't support the pump. Although it has been done, it is not recommended to swap the fuse to a 10 amp, as the wiring is rather small for that circuit and it was not intended for continuous use of something like a air pump. Many people install a pigtail to the battery for a battery tender and use the SAE plug to power their pumps when needed too. That works well and SAE plug ends can be found at nearly any NAPA store as well as other auto parts stores.
Hope that helps.
