ditto the requests for clarity on how "modern life" is defined. to me, modern life is a mistake to be learned from. not a definition, for sure, just a thought.
i think mcsquared raises a good point regarding many people's (at least perceived) priorities around modern life - roads, sanitation, electricity, etc. i think those priorities, and the questions they invoke (who will maintain the roads?), are not very deep or critical thinking; they do nothing to actually question modern life and its impact. some more interesting and relevant questions might be along the lines of: why do i need to travel so often and so far that i need so many roads built and maintained? why do i need so much electricity? why is so much water wasted moving human waste around? etc...
to actually answer the question, i would say NO. modern life includes - maybe even depends on - a level of population and (at some level) diversity that seem to require the authoritarian institutions that have grown along with it for support and control. i see modern life and the institutions that dominate so much of it as completely co-dependent.
specialists, i see differently, depending on how the term is being used. some individuals have more interest and/or aptitude in particular areas of life (constructing dwellings, making music, helping others resolve conflicts, whatever) than others. i welcome that in any free world i inhabit. problems arise when the specialist is imbued (by themselves and/or others) with some authority that extends beyond their expertise/experience in any given situation. and that seems far too prevalent in modern life. i think dot used the term reification (of authority?) for what i am referring to.
[i really dislike using the word "authority" to refer to an individual with a particular set of expertise/experience in a given area of life. it find that it seriously muddies the term, especially in the context of anarchist discourse. but i digress...]