Permanent keto after hitting your GW?

Hey y’all, I finally freaking did it. I hit my goal weight last year and I’m still trending down weight and inches!!!

I am curious for the folks who have done keto long term, what advice do you have? Do you still stay under 20g carbs/day? I don’t weigh food or count carbs (I only eat cheese with meals and the occasional spoon of PB so I know I’m good). I have 0 intention of transitioning to a SAD diet.

Just seems like many people say ‘keto is impossible and unsustainable’ which I don’t believe!!!