Carbon monoxide too... and chimney fires... don't forget about indoor emissions with open stoves... Even if you don't care about the environment, electric wins the health&safety race by a landslide. Forgetting to do the maintenance on a heat pump doesn't exactly carry the same risks as with a wood stove.

Heat pumps are expensive and electricity can vary in price (who in their right mind opts in to spot pricing without on-site power generation tho, what the hell). Still, it's not hard to see why everyone who can afford it is electrifying.

Here is a link to it

I must make a small correction though: The last night with -30 it struggled a bit. Only managed to keep the upper floor at 19 °C so we had to turn on the cables to get over the peak.
I'm still mightily impressed by it though!
Max consumption was 32 kW/day, so roughly 4-5 € pr/day with our prices.

It think above -20C or so, cold weather heat pumps are still way more efficient than resistive electric heating.

Good R-factor insulation is probably the most important upgrade in OP’s case. There are people where I live in the Northeast who heat their homes almost exclusively with the waste heat from cooking, electronics or old incandescent lighting. They have like R-30+ homes and really neat ventilation designs for cooling in the summer too.

I had plans to build a tiny home with Vacuum insulated panels and a small marine stove for heat, until we had a child and plans changed.

Now I’m looking at a solar battery setup with geothermal heat pump that will probably cost nearly what the whole tiny home was gonna be.

Finland has about 5.2GW of wind capacity vs 4.3 nuclear. If it's a windy day the spot price will usually be low.