Sure, it directs money towards alternatives, while doing absolutelyfucking nothing about actually reducing the harmful technologies. We may have more solar and wind (neither of which is perfect, nothing is), which is then used as propaganda to show "Oh, look at all the progress we're making!", while still mostly keeping oil and coal.

And, of course, everything is the fault of regular people, struggling to get by, companies are blameless.

Capitalism is what got us here my lemon.

You can't boycott the businesses that aren't doing their part given that most businesses aren't doing their part and the ones that are produce stuff that's more expensive and/or less convenient.

Supply chains are also super complex these days and even the companies themselves don't always report on them properly out of either incompetence or simple denial. That's why every few years we get stories blowing up about tech firms using slave labour to build phones or food corporates ripping off third world farmers.

Working people are tired and worn down and poor and don't have the mental capacity or even the capital to be able to micro evaluate every single purchase decision they make and think "hmm does this company or one of is hundreds of suppliers do their part for the climate?"

For some people it's "I can afford to feed my kids if I use this cheap product from a company that does bad things or I can go without dinner this week if I only buy from ethical companies"

Strong top down regulation is the only practical way to make big companies behave.

Are you serious? You can't boycott concrete. It's not a personal decision. You can't boycott coal, oil, or natural gas either.

The amount of climate change you mitigate by boycotting single use grocery bags is a joke.