The Future Is Touch?

It Seems As If Everything That Is Coming Out Now Is Touch Screens Examples:Ipod Touch/Iphone,DS Which Already Came Out But Had To Mention It And Others Like Surface, Intel 3d Touch-Screen Display, Touch-Screen Vending Machine..Yeah A Vending Machine..., Windows 7 Touchscreen,Sony Walkman X-Series,Palm Pre,iBar,HP tx 2000(Laptop) And Many Others That I Never Mentioned But Is It Really The Future? We Will Just Have To Wait And See What Comes Out Next.