Definitely not.
I think money can and will never play down the feeling of working for something/someone that is against your principles and ideology. Every day you get up to work, while drinking your morning coffee you will have thoughts and hate about the place you will start working after commuting.
And do not forget, you will mostly have friends with similar ideology, they will disapprove of this too. Good friends will stay nonetheless but discussions will arise portably more often than you’d like about your choosing a workplace that is against all you believe in.
When you just go and work wherever because the pay is good, then your ideology is not more than a façade you hold up for yourself.
I buy all my Linux cloths from HelloTux: https://www.hellotux.com
Their statement on the about page wonderful!
And they go on:
As far as they explain they only use free software to create the patterns for the shirts (and now also backpacks!).
They also support FOSS projects with every sell they make:
I had some mails going back and forth with them, as I thanked for the stuff I got and they are lovley.
The quality is good and conformable, the oldest thing I have from them is a Tux-Hoodie I bought two or three years ago. It is still good and has the normal wear signs a hoodie has after a few years of use and washing.