People walk into the lobby of Amazon offices in New York in February 2019.Mark Lennihan/Associated PressAmazon began a major push to get employees back to the office earlier this year. Thousands of employees have protested the RTO policy. Insider has covered the contentious proceedings in detail. Amazon is trying to get employees back to the office and its approach is causing backlash from some workers.The COVID-19 pandemic sparked a remote work boom in which millions of employees stayed home and used Zoom and other technology to stay productive and communicate with colleagues online.