My firearms are tools. The "abuse" is primarily accelerated wear on wear items. Regular maintenance addresses that, at least for me. With multiple pistols, including backups, beater guns specifically for training, and other considerations. Albeit mostly Glocks. . .
He makes valid points, but very specific and specialized context. Even if I did have a Wilson Combat 1911, I'd shoot the hell out of it, and enjoy it. If it breaks, fit it.