I disagree even though it is her personal view. I think that a wrong view of relationships might cause the writer to give up on something that might have a chance.

Being compatible in bed derives from something bigger. Anyone could be good in bed. Being in a relationship, especially a newly formed one as yourself, can be a huge learning experience that can lead you into a lasting relationship. These things take time and effort. Nothing is gained without time and patience.

I've learned that the passion for someone comes way before the sex. Take the time to find that passion before you run to the sack.