It will cost me a few hundred dollars to try iOS 9’s new support for ad-blocking tools, courtesy of that feature not working on my vintage iPad mini. (Thanks for not documenting that and other incompatibilities, Apple.) But even after I upgrade to an iPad mini 4, I probably still won’t treat myself to an ad-reduced mobile Web by paying for such popular content blockers as Crystal or Purify.

I mentioned the reasons why in a comment on my Yahoo Tech post Tuesday, but the answer deserves a little more space.

It’s not about a sense of professional loyalty, although I would feel more than a little dirty undercutting the advertising revenue that helps news sites pay me and my friends in the business.

(Ars Technica founder Ken Fisher made that argument well in this March 2010 post.)

This is more a case of me trying to keep a little of the common touch online. In general, I stick with default settings so I will experience the same issues as the average Web user (also, I’m lazy). I will depart from defaults to keep my devices secure–that’s why Flash isn’t on this laptop–but installing extra apps to get a cleaner Web experience gets me too far from that ideal.

In particular, relying on ad blocking invites me to recommend sites without realizing their annoyance factor. If a site’s going to throw a sign-up-for-our-newsletter dialog before you can read every story, I don’t want to learn about that behavior afterwards from grumpy readers.

(My occasional client PCMag.com often presents that kind of newsletter dialog. And yet I gladly refer people there, because their journalists do good work. See, it’s complicated!)

I also need to know if my regular clients are getting obnoxious with the ads–remember, I was at the Post when an overload of ads and social-media widgets began to bog down everybody’s reading–on the chance that my complaint to management improves matters. You’ll tell me about that kind of problem, right?