I’ve worked in jobs with unions and jobs without. Unions can be a real double edged sword in some situations. While they can help with arbitration in issues with an employer, they can make it impossible to negotiate a better salary. The employees may also me shocked because they could see their paychecks decrease in a negotiation. They may find themselves paying high union dues, higher insurance premiums, and retirement accounts. While that’s not all bad, for young people who may be working at Apple as a temporary stop on their career path, retirement and union dues are probably unwanted when they need to make rent, pay for gas, and buy groceries. (I’m in no way anti-union. I just think that some jobs need them, others don’t. Unions don’t always solve employee problems and create another layer of bureaucracy at a large company)