I am 2 years down the line with my low carbing. I probably have 50-70g carbs a day.
I have openly spoken about my poor relationship with food, comfort eating and sugar addiction prediagnosis and for me cutting the carbs has given me back a lot of control because I no longer crave the carbs/sugar anymore and I feel so much fitter and healthier eating this way. I have no interest in going keto. It is too restrictive for me and I am not organized enough, but avoiding high carb foods or keeping portion size of them to a minimum is simple enough that I don't have to do much planning or thinking for it. I would only very rarely have a meal containing as much as 50g carbs but I am pretty good at timing my bolus to prevent spikes now that I have Libre. Protein tends to be the complication for me as my levels drift upwards 2 hours after a meal so I have to remember to jab for that later.
I have not noticed any increase in insulin resistance during that time and nothing else so far which would discourage me from continuing to eat this way because it feels right for me and has given me back control over my eating disorder, even if others might consider that my low carb diet may itself be an eating disorder. I guess I am an all or nothing girl!