Interesting, have you leveraged your tech background to help the business?
I'm in a similar spot--my wife bought a retail business (gift shop + dress boutique) with her sister around 2018. My tech background made some things easier, like modernizing how they operate (bluetooth scanners, iPads, inventory management vs. the old clunky stuff that was in place).
Retail is a hard way to make a dollar, but very interesting -- I manage the business's finances and bought the commercial building they operate out of (and rent it to their business at a loss), so I've been learning a lot. For context, the business has grown ~30% YoY the last few years. But to continue growth I think we'll need to expand business online (90%+ of sales are in person).
"Sell online" seems harder and harder these days due to the competition--building to thrive in brick and mortar is different than online. During COVID they started weekly Facebook live shows which do well, but the audience is mostly local.
Since it is a brick and mortar businesses they already have processes for inventory, etc. in place with thousands of SKU's and are next door to the local post office, so I think there are some opportunities to leverage that into unique business opportunities. For example, they are a gift shop and specialize in helping people find gifts. What if they turned that into a service where people submit who they need a gift for + their budget and the store sends a gift to the person?
If I ever take a few months off I'd probably spend time thinking about how to leverage the unique advantages of old-school brick and mortar businesses like this.