Sad that something that was intended in good will ends up like this. I visit the UHH for a very short time each day and try to provide some helpful suggestions where I can. I try to be polite and helpful. I do not leave one line comments. I even said up front what the intent of my writing was, an attempt to help the OP. If it is not helpful or inaccurate then move on to the next topic. If my attempt for clarity does not comport to what you think modern writing styles might be, I am sorry. You certainly are an experienced photographer and have many great ideas and advice. But I gotta say, your comments as a moderator like this (and others) are starting to make me reconsider UHH as a forum.

If they saw a profit motive they would.

Just like Tesla makes electric cars, commercial trucks, solar roofing, whole-house batteries, their own high-speed satellite internet service, spaceships and products and services to support these main product groups. An even better example is Amazon - which does grocery, delivery systems, entertainment media, cloud storage and other web services, all sorts of product for sale, aggregator platform for a multitude of smaller vendors, Amazon Marketplace for selling previously owned goods, video and audio streaming/downloading, publishing, charity fund management, retail stores, home services like plumbing, electrical, AV installation, lawn services - just to mention a few of their offerings. All it takes is a visionary's point of view. But most Luddites - who vehemently resist any attempts to change the status quo and future proof companies through diversification, lack that capacity to think that way, fearing the risk of their tiny heads exploding from just the thought of progress/change.