I wonder if his writing got weaker this last decade, or just the style got passé and isn't appreacited anymore? I remember LOVING his essays and those last ones

I wonder if his writing got weaker this last decade, or just the style got passé and isn't appreacited anymore? I remember LOVING his essays and those last ones I kinda feel nothing. Maybe its with me, I'm not feeling that much anymore. Also, after explaining how society is moving at extraordinary pace, you write a book, and don't even have a link yet? I feel exactly like him though (old) but trying to join the fun.