Again you need to read up on the wet dry cycle and understand why more dry outs upto a point is a benefit. Convenience vs more effort/yield is ofc something you have to weigh up yourself. As perspective, some people manually feed in coco every day, twice a day or more is also done by people, they get huge yields. In soil a dry out every 3 to 5 days is a good trade off for convenience, depending on pot size, mostly less yield than coco though. Pot size dictation to ensure enough dry cycles comes down to veg time, a pot your size could easily dry out in 4 days but you'd have to veg a lot longer to build a root system to make that possible. If your setup works similar to light mix/synthetic then all you are doing is wasting a lot of good soil while likely slowing down root development or even killing off roots due to anaerobic spots. They can still look healthy up top, it's not a black and white indication of the root zone development/health. It's also good to point out that two plants in the same environment but different size pots can both look healthy but the one in the more applicable sized pot (even if it's smaller) will yield more due to a happier more efficient root system. This ofc goes both ways, you don't want a pot that is too small, like say 1 gal with a 8 week veg.
Try a side by side if you are unsure. 2 or 3 gal pot vs the 7 gal, assuming you stick to 4 week veg.