The reason why attention is in the direction of PSG more than Inter Milan is because PSG haven't won the Champions League before and it will be a very memorable experience if they win it and another thing is that they have already won 2 major trophies which are the Coupe de France and the France Ligue 1, winning the Champions League will give them the history of winning the treble which only few teams have achieved that record. However, it's not even that Inter Milan is not getting enough attention but at this time, the attention is divided such that a large number of football lovers want PSG to win and same it is for Inter Milan as well. Perhaps, Inter Milan also deserve the Champions League because it wasn't easy for them to defeat Barcelona which was one of the strongest teams in the Champions League this season but Inter Milan succeeded in eliminating them. Infact, i don't even think that PSG is getting all the attention, it's a 50/50 chance for both teams and same as the prediction, but i don't know why the bookies gave PSG the favorite odd against Inter Milan.
When you think about how Inter Milan eliminated Barcelona in the semi-finals, many people might believe that the Champions League trophy will be theirs this year. But PSG have also done a great job to get to the final, they have eliminated three Premier League teams. Although PSG get more attention, I agree, both teams have a 50/50 chance.
With the ambition of both teams to be champions, I think the match will be played very carefully, with both teams not wanting to miss many chances. Therefore, it seems that there are not many goals scored, whoever manages to score first will try to keep it until the end of the match. Other reasons PSG are more favored because they have a younger team and a very sharp front line, as well as the experienced Luis Enrique.