Vi Vante makes some high-quality accessories that are largely marketed to Leica owners, but their products also fit Fujifilm cameras well. I have been using Vi Vante neck straps on all of my cameras for a while now after leaving Artisan Artist due to a few very expensive bags falling apart and not being reparable under warranty. So far my Vi Vante accessories have held up well so I haven’t had to get anything fixed, but if you like quality accessories I highly recommend you try Vi Vante and the discounted rope strap is a good place to start.
Further, if you like quick-release systems then you should check out Vi Vante’s quick release that is reasonably priced.