  Swampland Conjectures have attracted quite some interest in the Cosmological
Community. They have been shown to have wide ranging implications , like
Constraints on Inflationary Models, Primordial Black Holes etc. to name a few.
A particularly revealing insight on dark energy also shows that one can have
the dark energy equation of state for a quintessence scenario to be
signficantly different than -1 after one takes into account the refined dS
conjecture. Another interesting issue with the swampland conjectures is that
they have been shown to be incompatible with single field inflationary models
in GR based cosmology. In our previous work we have, however, showed that
single field inflationary models are quite compatible with swampland
conjectures in their usual string theoretic form in a large class of modified
cosmological scenarios. Building on that work, we now show that in modified
cosmological scenarios where the early universe expansion was driven by single
field inflation , one can have the dark energy equation of state to be
significantly different from -1 even if we just take into account the original
dS conjecture, let alone the refined form of that. We thereby show that one
does not need to apply a step function approach towards inflation in order to
have an observable distinction between constant and non constant dark energy
models in the context of the swampland conjectures.
