So, no Python, no gcc, no R, ... even Visual Studio says "The software is licensed “as-is.” You bear the risk of using it. Microsoft gives no express warranties

So, no Python, no gcc, no R, ... even Visual Studio says "The software is licensed “as-is.” You bear the risk of using it. Microsoft gives no express warranties, guarantees or conditions. To the extent permitted under your local laws, Microsoft excludes the implied warranties of merchantability, fitness for a particular purpose and non-infringement." and limits direct damages to $5.00. What software do you use which is guaranteed to be fit for purpose and/or have fully audited?