You are completely right, and the Open Science movement is catching on. The idea is to give everyone access to the (anonymised) data and use only tools that are freely accessible, even to scientists from developing countries without Microsoft licenses, so that they too can rerun your analyses and verify your results. You shouldn’t be getting downvoted.
I have already seen data having to be thrown away because the researcher copied and pasted it incorrectly from multiple spreadsheets and no one could tell what the correct data was anymore. No one should be doing this if they are responsibly doing “real analytical work”.