At least in the US, tipping is the accepted way that we compensate certain people for their time.

If you habitually never tip, you are not paying for the service that you receive in good faith. This is theft of service.

If you don’t like tipping, patronize places that include the tip in the bill. Tell restaurant owners to change their pay structure to avoid it. It won’t be changed by you individually shirking your obligation to pay.

Your choice not to tip will make no difference to the company, but every difference to a person who suffers through customer service for a living.

“I don’t want to subsidize a company” is just you inventing a convenient way to justify what is essentially theft. Why stop at not tipping? You could probably get away with stealing IDK, playground equipment too.

Translation: following time travel, everything resets to exactly as it was before time travel.

Not exactly groundbreaking, considering this is assumed by the premise of a closed timeline curve.

You could buy a couple of acres of land and turn it into a forest preserve. And then don’t let anyone buy it to build or cut down trees / etc.

Depending on how much you care, you could even plant a sustainable forest and grow hardwood as an investment.

If you believe the virus came from the Wuhan center and that was covered up, how could you trust a scientist from there to truthfully make this report? They could have just omitted a match to SARS-CoV2 if they found one.

Probably this needed to be published but it seems like a lose-lose proposition for the researchers and I doubt it will give conspiracy theorists a pause.