Maybe it's fear? If one of the solutions gets really popular some might feel it would hurt their choice if it's not the popular one. This is not the case though. I'm glad that today's world of Next Gen Amiga is very different then the Commodore days. When Commodore died we were screwed. Only Commodore made Amiga’s so their death put a time bomb in the Amiga market. Now diversification gives us freedom of choice and encourages healthy competition. This will drive innovation and help everyone in the long run. The Next Gen's will probably never be the most used operating systems in the world unless Quantum Computers are perfected on Amiga OS 4.x, AROS or MorphOS but a nice market of 10,000 or even 100,000 users can be achieved.