Pearson/Leivo > Baertschi. Baertschi isn’t a top 6 winger on a good team and doesn’t have the 2-way play, compete level, defensive reliability and checking that Pearson and Leivo bring to the table. If you’re a skilled forward you better produce and he clearly didn’t.
There are a few things with this post. First of all, Baertschi may not be a top 6 winger on a good team but neither are Leivo and Pearson who have spent time in our top 6. Baertschi
is a better top-6 option than either of those players. Until we have 6 better top-6 players than Baertschi he should be in the lineup.
On top of that the whole "we need a 2 way reliable defensive 3rd line". Why? This game is about scoring more than your opponent. You can do that by scoring more or getting scored on less. If Baertschi has the puck in the offensive zone more than a player like Pearson he is already almost certainly a better option than Pearson. The Sedins in their prime were two of the best players in the league. They certainly weren't that because of their play in their own zone but it was irrelevant because they almost always had the puck in the offensive zone.
Horvat Pettersson Goldobin
Baertschi Miller Boeser
Ferland Sutter Gaudette
Roussel/Pearson/Leivo Beagle Virtanen/Eriksson
This is a balanced, albeit poor and expensive lineup. There are obvious spots for upgrades. Goldobin isn't a 1st line player in the NHL and probably isn't even a 2nd liner, but he has shown some chemistry with Pettersson and is Leivo really a significant upgrade? I doubt it. Ferland, Pearson, Beagle, Eriksson etc are too expensive for their roles on the team, but just because they're too expensive doesn't mean you just promote them. Once they're counted against the cap you just do what makes the most sense ignoring the cap hit. This also provides Horvat with probably easier minutes which might translate to being able to handle more ice-time including PK without wearing out like he always seems to.
As contracts expire you replace overpaid bottom 6 guys like Eriksson/Beagle/Pearson with cheaper options to upgrade on guys like Baertschi and Goldobin.