Construction costs are currently skyrocketing

Maybe you should get information from the Federal Environment Agency. The Federal Environment Agency contradicts your statements.

To improve the air, President Dirk Messner suggested, among other things, a farewell to heating with wood in households.
The fine dust pollution is driven more by wood than by cars. "From an air quality perspective, we are causing a lot of damage here," Messner said on Thursday in Dessau.

We should refrain from burning wood.

Dirk Messner, President of the Federal Environment Agency

You could just stop heating and be a role model for others...

Nothing personal, but you are hardly going to hear critical tones from the stove seller.

Why do you always come back to the stove seller? We built and had to deal with it as part of the construction planning, I worked through laws and regulations. For example, the chimney must be at least 15 m away from the neighbors' windows. We therefore had to position it accordingly. Then you are only allowed to install stoves that comply with Stage II of the Federal Immission Control Ordinance. The wood is checked by the chimney sweep for residual moisture.

Am I in the house building forum? I'm just asking because I can't keep up with all the EXPERTS here anymore... Please everyone calm down and be kind to each other ;)

You could just stop heating and be a role model for others...

In terms of fine dust pollution, any other type of heating would be better.

Regarding fine dust pollution, any other type of heating would be better.

There are also ways to filter out the fine dust