You can pay for long term support from private companies.
And your scientific context is a distinct minority for python now. Most new development for python is for data/AI. Considering LLMs get updated every quarter, and depreciated every year, there is no appetite for code that doesn't get updated for 5 years.
And your scientific context is a distinct minority for python now. Most new development for python is for data/AI. Considering LLMs get updated every quarter, and depreciated every year, there is no appetite for code that doesn't get updated for 5 years.