Most consumer equipment tops out at gigabit for ethernet, and most mainstream wifi tops out with wifi 6.
I would not be surprised if the PS5 Pro (should the rumours be true) had 2.5Gbit, modern gaming PCs also often come with 2.5Gbit ports. Also WiFi 7 seems likely to handle 3.5Gbit short range, WiFi 6 can already do up to ~1.6Gbit on 2x2 MIMO devices that support 160Mhz channels.
Also the lack of demand for the top package is kinda the point. It would be a worthless to offer 1.8Gbit over GPON if it was likely more than one customer per PON would take up the service.
For me the logical progression for OR to get with the times is to increase their upload speeds. They need to find a way to move past their LL revenue protection.
Oh I agree, I was waiting on CF here (given its symmetrical AND cheaper) but they're moving so slowly I think I'm years away from them reaching me. In the meantime being able to upgrade to 1.8Gbit down has a tangible benefit, as games are getting really large and with fibro fog you can guarantee the second I feel well enough to play a game it wants a 50GB update. Every second saved is a second longer I get to play the game, as I can fatigue quickly and more than once its happening before the update finished installing. Once I'm actually in the game, there's a chance being engrossed in the game will get me past the fatigue.
I used to load balance between FTTP and 5G to reach 1.6Gbit, but Three 5G has degraded so it doesn't work well any more.
Also I often run into a situation where I want to update multiple Linux boxes at the same time, so I don't forget. Again, when you suffer from fatigue, being able to download quicker has its benefits.