Ah weeds, yes they are buggers!
What about breaking the rectangular bed into sections ? Did this on the allotment . Made a diamond in the middle filled with herbs. Then made a path down the middle and by side of herb bed and another path across it again round the herbs . Mine was weed membrane with bricks and stones edging it and smaller stones for the path.
Then you have 4 sections so can rotate if you can be bothered but it's easier to keep on top of things if you just wack a hoe round one section at a time . Do the 3 sisters in one quarter, in another you could do a fair few spuds, then ongoing sowing of carrots, swede, Beetroot, celeriac .
Rainbow chard, Scarlett kale, red cabbage, spinach, bush tomatoes and chillis in 3rd section. Then maybe a tuber section, Yacon and Oca are very low maintenance, with maybe some bush beans. Chuck in a few rows of marigolds as they cover weeds a bit.
In the round one do 4 rustic teepee jobs as they take up space and hide all the weeds in the middle which you only have to deal with at the end of the season . Borlotti as you don't have to pick, one of sweet peas, another of something like cherokee trail of tears then another of Purple Ecosse. Some soft fruit planted through membrane somewhere. Sow in rows with enough room to get the hoe through, have the rows going in different directions for variety but always with enough space for the hoe. Wolf Garten push pull weeded is fab and makes light work of weeding.