Please read about OnePlus X (the last budget phone OP did) on Reddit or Google. This phone's support was abandoned from Day 1. Its camera was so damn BAD and Oxygen OS was BUGGY.
Before that I had bought Nexus 5 for my mom. Then came Oneplus One, which was similar to N5. They had this attitude of serving the enthusiast community at that time, so I bought into their Marketing bullshit. Few launches later, when I saw them hiking their prices incessantly, I realised they were like any other shitty Chinese company (BBK obviously) and had nothing really special.
(I don't mean to say that any company needs to have some set principles and not digress from them. Obviously its a business run by profit and they should do what gets them money, but its another thing if you completely digress from the vision you built your company upon, advertising the shit out of 'FLAGSHIP KILLER')
Also, OOS is way overhyped IMO by people who don't know how to flash a custom Rom (all thanks to Samsung's shitty Touchwiz). LineageOS is much better, imo. Also, I don't understand how quickly people forgot that Oneplus has been caught sending their data to their Chinese servers, in past. I would flash LOS on a Oneplus phone if I had one.
This is not to say OP didn't do anything right. Afterall, They made putting Flagship SoCs on budget phones, COOL. They made Fast Charging, COOL. They pushed tech giants to tone down their shitty Custom Skins.
Coming to the issue at hand, Nord is not worth MY money. I was thinking of getting this phone for my mom. It looks and is built like 95% of other phones in the market, not a big deal (on the other hand, LG Velvet's build is sth I could get behind). It offers an OLED display like any other phone in this budget. Rather UGLY twin cam cutout. I'll trade a 90Hz display for a Notch-less one anyday, so no thanks. Okay battery for the price. I don't mind the 765G, it is sufficient for her (not me, I'd instead go for 855), but I wanted a Truly Flagship Camera (WHICH THEY THEMSELVES ADVERTISED) like Oneplus 8 Pro, so that Nord could serve as an alternative to Pixel4a. But instead we got a shitty piece of cam from Oneplus 8. And that 64GB variant is just Shameful!!
NO THANKS! I can get the same Cam, Notch-less OLED display, SD855, better build quality
in a K20 Pro with LineageOS. Or even a Realme X2 Pro, if I really wanted that 90Hz with a better Cam, albeit with a tiny notch.