  In this contribution to the Quark Matter 2023 proceedings, we study the
hydrodynamization process in heavy-ion collisions using QCD kinetic theory and
introduce the new concept of limiting attractors. They are defined via an
extrapolation of observables to vanishing and infinite couplings. We find that
the pressure ratio exhibits both a hydrodynamic and a bottom-up limiting
attractor, while the ratios of hard probes transport coefficients $\hat
q^{zz}/\hat q^{yy}$ and $\kappa_T/\kappa_z$ are better described in terms of
the new bottom-up limiting attractor.
