Most criminals breaking into houses aren't buying up targeted lists of likely victims from data brokers yet, but it's effective so you should expect that the number of criminals turning to those resources will only increase.
The most innocent use of that data would result in you getting endless spam from the manufacturers of every item in your home letting you know about the latest model you should upgrade to, along with spam from every competitor telling you why their product should replace what you have. Companies you've never even heard of would suggest you buy their stuff just because you happen to have something in your home that is somewhat similar to something they offer.
Maybe the IRS gets their hands on that data and starts wondering how it is you've managed to afford what you have? Maybe you divorce and your ex's attorney uses that data against you because you forgot to list an asset or to demonstrate that you should have to pay more in alimony, or to paint you as being less fit for custody of your children. Maybe you have something in your home that matches something that was used in a crime and you become a suspect when you wouldn't have otherwise.
Maybe you have things in your home that others would find offensive and activists and extremists target you because of something you have. Scammers and thieves will use that data to target you more effectively. Physiological profiles will be updated based on what you own and how well you maintain your possessions. How sentimental are you? How much do brands and trends matter to you? What do your items say about your values? Those insights will be used by people looking to manipulate you and your views.
It could impact the prices you pay when you buy things, factor into whether or not you get employed at a job you want, and it wouldn't just be happening to you either, but to everyone else in your household including your children.
There's basically zero chance of that data helping you in any way and lots of ways it could end up being used against you without you even being aware of the cause. Your health insurance company isn't going to tell you that they raised your rates because the sporting equipment you kept in your garage made it look to an algorithm like you're more likely to get injured. You just see the higher bill. Everyone who gets their hands on that data will try to use in any and every way that they can to benefit themselves and that will usually be at your expense.
I'm willing to trade information about myself for goods and services.
Except with the moving damage risk, which is very significant.
The harms you're listing probably add up to less than a hundred dollars, if we're looking at the realistic risk.
autoexec’s reply in a parallel thread is a strong case for why somebody might view the impact of that data retention as too costly to be worth using such a service. And that’s why nobody is forced to hire data-collecting robot movers. But under the principles and freedoms of my county, companies are allowed to make the offer.
Oh no, you wouldn't have access to that data. It belongs to the robot mover company, not you.
I've been waiting for that to happen in just about every product category I have ever used since the rise of surveillance capitalism and it hasn't yet. It's a fantasy.
Companies will always make more money by charging you as much as you're willing to pay and then also selling your data and/or using it against you for the rest of your life. No company is going to leave that endless flow of money on the table and settle for charging you a slightly higher amount one time. The shareholders won't tolerate that.
I expect that right now moving companies do sell info like your name and your old/new address. That alone should give them a rough idea of your income level, if you're getting poorer or richer, starting a family or recently divorced, etc. If you're using a moving company like Flat Rate and taking photos of all your stuff so that they can make an estimate they could be selling that data too.