My son was in kindergarten last year and I'm a teacher. Yes, kinder is more academic then it used to be. It isn't learning a letter a week anymore. They are expected to be reading very simple books by the end of the year. They will be expected to write sentences, but that is an end of the year expectation. More than likely at this point the teacher will be writing sentence stems on the board for kids to copy and fill in one word. "I brought a _________. I got it from_______." There will be a lot of modeling and support throughout the year.
In regards to some of the comments about Common Core. Common Core does not equal homework. Individual districts/schools/teachers make the decisions about homework. My kids and I are both in Common Core schools. Our state standards were one of the models for the Common Core so the standards were not totally new to our district. My kindergarten son was expected to read, work on letter sounds, or work on sight words for 30 minutes every night. About three or four times during the year he had other homework. Bring 100 things for the 100th day of school. Fill out an all about me poster the week he was student of the week. And once or twice he had a sight word worksheet that took less than 5 minutes to complete.
My second grade daughter was expected to read for 30 minutes every night. About 2-3 nights a week (and not every week) she had math homework. It never took more than 15, maybe 20 minutes to do.
I know that not every teacher would agree with me on this, but I think Common Core has made me a better teacher. Yes, it is more work for me, but my teaching is so much better now. My students no longer do meaningless worksheets. There is more purpose in my teaching. There is a more distinct end goal for my students and I feel more prepared to get to those goals. I sincerely feel like I failed some of the students that I had before Common Core. If you look at the Common Core in its purest form, it looks very different from what some states and districts have turned it into. And the changes have not necessarily been positive. That's the fault of the state/district. Not the Common Core.