Yay for meats. Just have more of those, and above ground veggies, to make up for the lack of spuds. Celeriac is supposed to be a good replacement for them if you miss them, but I find that cauliflower rice is versatile enough got my tastes. As for crisps, miss those? Pork scratchings! Much better. (I like mine with mayo). Or have some cubes of really good, hard, aged cheese... Maybe with some olives for good measure. You can turn a sandwich into a salad easily. Just toss whatever you want into a salad. (No croutons tho'. No sweet dressing either. Mayo's fine, vinegar and olive oil too. But really. I still go to Subway's.... Just get the salad. Not to mention McD's. Just have massive burgers and tell them to hold the bun. Much jucier without that sponge anyway.
) Mainly it's just a search for alternatives. And if you, like a friend of mine keeps claiming "can't live without bread", there are low carb varieties out there (LivLife for instance), or you could make your own keto mug bread. Cheese, chicken, steaks, all fine. You could have cheese roll-ups, etc... There's enough alternatives out there that are far, far from bland. (Otherwise I wouldn't've kept this up for going on four years now.)