Yes, his attitude is also quite stiff in the writing. I don't feel any emotion. He could have easily turned this into a friendly "I worked hard on this and make

Yes, his attitude is also quite stiff in the writing. I don't feel any emotion. He could have easily turned this into a friendly "I worked hard on this and make a living from it", instead he just rambles on about the dangers of malware in a cant-help-but-feel-quite-passive-aggressive tone.