It shouldn't be. Have you read the description before posting this in this territory. I'm not complaining, just a suggestion. ~meta is where you talk about Stacker.news.

I know my house isn't a gadget but your title of the post could be "What's the most expensive gadget you've ever purchased?"

Wouldn't that be better? Why waste time in writing 3 or 4 paragraphs when a single sentence could do it?