Reminds me of a thing Steve Mould mentioned in a video about a claim in a book "The temperature outside an aeroplane is six times colder than the temperature inside a freezer."
I was going to shout out Tesco specifically, for a similar feature they have on their website/app in Ireland/UK.
If you find a product's page, there's an "other items on this shelf" section which shows items that are located next to it. It's probably not intended to help you locate things, but it's incredibly helpful for it.
Adds way more things for you to notice and tell you're in the right location. Same haystack, more needles.
Glad to hear something's being done with the data from the weather radar most commercial jets have. The thought occurred to me about halfway through reading the blogpost.
I hope that data's available publicly, though likely not as publicly as ADSB broadcasts.