war and climate change will do the job must faster on out current trajectory. Look at the CO2 levels!
At 1000 ppm CO2 out brains functions less good. 1900 CO2 was 200ppm now well over 440 ppm and accelerating!
I've learned to shift my attention away from the tinnitus to "think" Oh the refrigerator turned on again and forget / not focus on the tinnitus anymore.
Tinnitus is very annoying and eats away energy it requires to pay extra attention to your health and mood and your attention. You might ALSO be very stressed and burnout and blame everything on tinnitus, eliminate other issues and stress factors
Since you do not seem to have a clear loud noise event in the days prior to the tinnitus look for other health issues like a old root canal treatment https://youtu.be/YK8RD3gzmwg
I had to change my life to avoid all loud noises and events it's HARD but you get used to the limitations.
Currently it is possible to be paid to use energy since too much of it is dumped on the main energy network because of sun / wind. Countless other examples.
A big feature of BTC that there is no upgrade path and it will running for a long time. No BUG can be introduced that way. Thus is very safe compared to other chains. What if there is a BUG in a future ETH / X Y Z chain upgrade?
BTC miners er being build on places with excess energy or wasted energy places and on renewable energy which have lower costs and mining chips are becoming more and more efficient. So the 'leak' to miners probably goes down.
NOBODY is in control of BTC anymore which is big plus IMHO.
BTC is the coin that created and made the crypto space possible.
So If you force me to buy something that has to be around in 20 years. I would buy BTC.
FIAT has proven time and time again to fail. Dollar world trade is unfair and benefits the USA unfairly.
I would prefer a neutral crypto currency to be the new world reserve instead of a competing currency like the YUAN. Government should not have the power to print money out of thin air.
The technology of blockchains is improving, for the example lightning network should make it very well possible. Just like with the invention of 'real' money there is a lot of failure in the crypto space.
The subject of money and currencies is a much more complex issue. A government giving its "printing power" or in the case of Elsalvador, no longer wanting to be the victim of the printing power of the USA, is a very good thing.