I like my phones naked and only ever got hairline scratches on my original iPhone, 4, 5, 6, and 7. I got a somewhat decent scratch on my 13 Pro within the first week and couldn’t believe it. Put a screen protector on right after that for the first time ever. The glass starting with the 12 definitely seems softer (even if more shatter resistant). Just my anecdotal experience!Not needed anymore. The glass is good enough.