Why do Tube Amps sound more romantic v SS amps


Question newbie on tube amps, why are tube amps according to people who own them say the sound is more say romantic sound vs SS amp ? 

What is better to own cost wise sound advantage single ended and push pull ?

Thanks guys excuse my inexperience on the tube issue.

128x128aseaman007

Not always. Right SS match is hard to beat with  tubes. I do have old Mcintosh MC-2255 with C-33 and I think will be very hard to find tube match with sweeter and romantic sound how you said. 

Post removed 

A high quality tube amp and a high quality solid state amp will sound more similar to each other than different.

What is everyone's take on hybrid integrated amps? I traded in an older  McIntosh solid state integrated amp for a McIntosh hybrid.  The dealer explained that tubes were better for the preamp stage and solid state as for the power output, like getting the benefits of both.  My system sound great.  Even tube-heavy Prima Luna now offers a hybrid integrated amp.