Why do some of my friends see me as weird when I have an iPhone 6s and 2011 15 inch MacBook Pro?

They tell me to upgrade to new 2018 phones and computers. Mine runs fine right now and I don't see a reason to upgrade. I plan on upgrading in 2021 to newer MacBooks. I want to own this thing for a decade. Plus it has a cd drive.

Be your own man/woman and keep on like you are. Resisting the consumerism culture is never a bad idea.