A the end of the day, I don't give two hoots what someone uses. What matters is if they got the shot they wanted.
Does anyone care, when they look at a painting, get all hot and bothered by whether the artist used cheap brushes from the Dollar Store down on the corner, or top-end brushes from some fancy-schmancy snobbish art store?
When you hire a carpenter to build your deck, do you care if he uses a Skil Mag-77 to cut a 2x4 or a Black & Decker from Wal-Mart?
Why not get all bent out of shape if someone uses a hand-me-down 10-year-old laptop to edit on rather than the hottest, whiz-bang top-end Apple running PhotoShop from the cloud?
"You took that with a 10-stop ND filter? Well, before I pass judgement on the image, I gotta know one thing. Did you buy it off ebay for $25 and it was shipped from China, or is it a Singh-Ray SloMo thin that you forked over $380 for?"