Thank you Ahmed and Phil
Regarding "growth", it is quite clear that this is not an end in itself. It would still have to be defined ...
If it is GDP growth through exacerbated and polluting extractivism, it is effectively a dead end.
A first lever for "quantitative growth" is to reorient the energy system on renewables, precisely because they are inexhaustible on the scale of a few billion human beings. (it is the overhaul of the energy mix)
A second lever of "qualitative growth" is to have the same use with less energy (this is technical progress)
A third lever, which is no longer growth, is to banish the superfluous, and roughly stop deifying the consumer society and redirecting towards a society of useful and reasoned purchases.
If we do not do 1) and 2), we will have a forced march on 3) without any mattress to absorb the shock.
Ahmed wrote:"cleaning up the functioning of the banking system" would not change anything *
Oh yes. The loan system
HISTORY is a collection of individual savings used for useful investment projects of varying size, but lacking the equity to start the work.
Obviously, to interest lenders, you have to give them interest and guarantees on the project. Otherwise, their money does not flow and does not stimulate the economy.
The banking system is completely out of its loyal and useful missions for the community which are the collection of savings and the granting of reasonable loans. In this system, lenders and borrowers find their advantage for the benefit of the community. The bank is not intended to get rich, but just to pay its current expenses and its employees.
The famous "investment banks", who don't give a damn about the 3 pillars of banking (lender, borrower, community): they are only at the service of themselves and become
de facto perfectly useless, and even harmful for the "everyday" economy because their nonsense ends up destabilizing the "deposit" banks.