"Free" is nice, sometimes, but "free" isn't always for me. And it seems most "freebies" have limited capability coupled with an advertisement for the "full" upgrade to get it to do what you hoped for something more than "free." Or they're vehicles for more advertising from everyone and his brother. Even "free" money comes with a catch, when the IRS finds out. Hit the jackpot at the casino and you'll find out. If you're drawing SSI, they'll be very interested, too. (relative of mine)
Like the old saw goes: Cash, grass, or axx. Nobody rides for free.