Add some eggs and it starts to sound something easy for me to do (not all the time but often) and the best I can do in my fruit seasons… But I have no problem with some dairy here and there either.
It’s not my target at all but I have my limits.
124g grapes is sugar poisoning level to me
(My record is feeling bad due to the sugar after maybe 20g but now I know that I just need some fatty protein afterwards and not always. The carbiness of my previous days matter.) I prefer 10-20g myself but of course sometimes I go higher, I am a HUGE fruit lover, after all and my current grape in season is just the best. Super tasty though a tad too sweet but I can handle a few small balls
And I can go for the less ripe ones too. Though that isn’t perfect, sadly ripening doesn’t only make the fruit sweeter (often nearly inedibly sweet to me), it affect other parts of the taste (and in the case of Williams pear, juiciness and that is one of the selling points of my favorite pear).
Quince season comes soon, that is a sweet fruit too but not THAT sweet… (And we rarely eat it raw though it’s possible.) I will probably mostly skip the medlar season, I wasn’t much interested last year either.
My major fruit is lemon now. Too bad I have no lemon trees but it’s Hungary and I don’t bother with inside fruit trees.
Erm, sorry but it was about FRUITS 
It may be a good idea, it is for many. Of course, it’s individual, I needed my sweets several times on keto, they helped me out in some situations. But they should be like that, using them as the best option, not just eating them willy-nilly. If you can enjoy your keto without sweet things, wonderful. I always tell people that if it’s easy without sweet things, it’s probably to best idea to do it. But they may come handy, at least for some of us. But even for people like me, they can cause problems when used incorrectly. I have a good instinct not to start with sweet things, I almost never want them when hungry, I want some fatty protein (first). I already had this on my high-carb diet with sweets in nearly every meal. And the less carbs my meal has, the less I want a sweet dessert (or any, actually). Sweet things easily make one want to consume more sweet things especially if we aren’t satiated yet but if they are carby too, they may even lower the satiation, I have that. Not like I couldn’t eat a ton of sweets after very well satiated. Or hopefully it’s past tense already, I won’t test it 